From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 410A23948451; Fri, 20 Mar 2020 23:24:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 410A23948451 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1584746691; bh=6x+xQeQh5p//Yq/uTLWAAO0a/TTfJlquXYP6EUB5xvk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=YcEAQPZa4UkdIZeCFyNSRpP4JgzwMLQnaV33BjSUm2bnCC/4fSBrUT0y57s57ZZfe eEWDDSWHpTvLkitAg9HM2F0IO0+vhQ+eFykGhVLxIEGTB5hykfvhTfMYviZbkwWElj E27XulnjXtOqUuXj8JtZK13YrCt0Va4Z1UibZSJs= From: "jamborm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/93435] [8/9 Regression] Hang with -O2 on innocuous looking code with GCC 8.3 Date: Fri, 20 Mar 2020 23:24:50 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: compile-time-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: jamborm at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 8.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Mar 2020 23:24:51 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93435 Martin Jambor changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[8/9/10 Regression] Hang |[8/9 Regression] Hang with |with -O2 on innocuous |-O2 on innocuous looking |looking code with GCC 8.3 |code with GCC 8.3 --- Comment #10 from Martin Jambor --- Fixed on trunk with https://gcc.gnu.org/pipermail/gcc-patches/2020-March/542390.html=